Departament of General Surgery,Third Xiangya Hospital,Central South University,Changsha,Hunan 410013,China;
Departament of General Surgery,Third Xiangya Hospital,Central South University,Changsha,Hunan 410013,China;
Department of Gastroenterology,Xiangya Hospital,Central South University,Changsha,Hunan 410078,China;
Nuclear Medical Laboratory of Modern Analytical Testing Center,Central South University,Changsha,Hunan 410013,China;
Departament of General Surgery,Third Xiangya Hospital,Central South University,Changsha,Hunan 410013,China;
colorectal cancer; RNA interference; vascular endothelial growth factor-C;